1452562460 has 24 divisors (see below), whose sum is σ = 3054131136. Its totient is φ = 580310720.

The previous prime is 1452562451. The next prime is 1452562481. The reversal of 1452562460 is 642652541.

It is a self number, because there is not a number n which added to its sum of digits gives 1452562460.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27812 + ... + 60651.

It is an arithmetic number, because the mean of its divisors is an integer number (127255464).

Almost surely, 2^1452562460 is an apocalyptic number.

1452562460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452562460 is an abundant number, since it is smaller than the sum of its proper divisors (1601568676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452562460 is a wasteful number, since it uses less digits than its factorization.

1452562460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89293 (or 89291 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 1452562460 is about 38112.4974253853. The cubic root of 1452562460 is about 1132.5175446052.

The spelling of 1452562460 in words is "one billion, four hundred fifty-two million, five hundred sixty-two thousand, four hundred sixty".